Fair or unfair

Microsoft really got under my skin last night. During a league race (major micros) a guy who wrecked behind me in the 1st lap waited around to crash into other players. I avoided him in lap 3 but he was able to wipe me out on the last turn of the last lap ruining my podium finish.

Afterward I sent him a nice message with a few curse words.
[Mod Edit - The forums Code of Conduct prohibits profanity. Retaliation or frustration is not an excuse. - MM], he reports the message and I get suspended. How ridiculous is that? Why stay in the race waiting around to wreck into people?

Fair or unfair???